{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Chemical"], "input": "CONCLUSIONS / INTERPRETATION : Exogenous and endogenous LPA exerts a deleterious effect on glucose disposal through a reduction of plasma insulin ; pharmacological blockade of LPA receptors improves glucose homeostasis in obese / prediabetic mice ."}
{"Chemical": ["LPA", "glucose"]}